MAX1771ESA+T vs MAX170DEWE+

This in-depth comparison of the MAX1771ESA+T and MAX170DEWE+ provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MAX1771ESA+T

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 2449 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Controllers

+BOM RFQ

Part B

MAX170DEWE+

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 7050 PCS
Package: SOIC-16
Series: Data Acquisition - Analog to Digital Converters (ADC)

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MAX1771ESA+T	MAX170DEWE+
Supplier	-	Analog Devices Inc./Maxim Integrated
Part Status	Active	Active
Number of Bits	-	12
Sampling Rate(Per Second)	-	125k
Number of Inputs	-	1
Input Type	-	Single Ended
Data Interface	-	SPI
Configuration	-	S/H-ADC
Ratio - S / H: ADC	-	1:1
Number of A/D Converters	-	1
Architecture	-	SAR
Reference Type	-	Internal
Voltage - Supply, Analog	-	5V, -12V ~ 15V
Voltage - Supply, Digital	-	5V, -12V ~ 15V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C
Output Type	Transistor Driver	-
Function	Step-Up, Step-Up/Step-Down	-
Output Configuration	Positive	-
Topology	Boost, Buck-Boost	-
Number of Outputs	1	-
Output Phases	1	-
Voltage - Supply (Vcc/Vdd)	3V ~ 16.5V	-
Frequency - Switching	300kHz	-
Duty Cycle(Max)	92%	-
Synchronous Rectifier	No	-
Clock Sync	No	-
Control Features	Enable	-
Mounting Type	Surface Mount	-

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